WebA pipelined function lets you return dynamically generated tables within PLSQL. For example... create function gen_numbers (n in number default null) return array PIPELINED as begin for i in 1 .. nvl (n,999999999) loop pipe row (i); end loop; return; end; Which I borrowed from http://www.akadia.com/services/ora_pipe_functions.html :-) WebMar 10, 2024 · Being new to PL/SQL, I want to write a simple function that returns a string value when I input its associate ID value (that is, input one field and return another field associated with the same record). For example, in a table with addresses and associated IDs, if I pass '100' (no quotes) into the function, '350 Pearl St' is returned. So far I ...
Oracle / PLSQL: Functions - TechOnTheNet
WebCreating a Function A standalone function is created using the CREATE FUNCTION statement. The simplified syntax for the CREATE OR REPLACE PROCEDURE … WebFeb 9, 2024 · Here is an Oracle PL/SQL function: CREATE OR REPLACE FUNCTION cs_fmt_browser_version (v_name varchar2, v_version varchar2) RETURN varchar2 IS BEGIN IF v_version IS NULL THEN RETURN v_name; END IF; RETURN v_name '/' v_version; END; / show errors; Let's go through this function and see the differences … owltech direct
plsql - Oracle PL/SQL: How to return a string value based on an …
WebThere are two ways around this, assuming you want to keep the function private: Declare the ADD_STUDENT function before any procedures/functions that invoke it. Use forward declaration to declare the function before it is invoked. So, for option 1, your example code would look like: PACKAGE BODY SCHOOL AS FUNCTION ADD_STUDENT (...) ... WebWrote larger and complex PL/SQL procedures and functions to efficiently perform complex business logic to summarize data. Create spreadsheets and reports using Oracle PL … WebApr 16, 2013 · 3 Answers. Sorted by: 9. You would need to create a package named FunctionByFour ( CREATE OR REPLACE PACKAGE) SQL> ed Wrote file afiedt.buf 1 CREATE OR REPLACE PACKAGE functionbyfour AS 2 FUNCTION functone ( first number, second number) RETURN NUMBER ; 3 FUNCTION functtwo ( first number, second … ran shafirfacebook